“In our filing with the court, we allege that these companies that made firefighting foam knew well how dangerous it was to our first responders and our natural resources,” Stein said in a prepared statement. “But they continued to sell this product to line their pockets at the expense of our health and our drinking water. It’s wrong and unlawful, so I’m taking them to court and will fight to make sure they clean up the mess they made.” Read more.